San Francisco 49ers outside linebacker Ahmad Brooks, top, brings down St. Louis Rams running back Tre Mason (27) in the first quarter of an NFL football game Monday, Oct. 13, 2014, in St Louis. (AP Photo/Billy Hurst)

St. Louis Rams quarterback Austin Davis (9) is pressured by San Francisco 49ers inside linebacker Patrick Willis (52) in the second quarter of an NFL football game Monday, Oct. 13, 2014, in St Louis. (AP Photo/Billy Hurst)

San Francisco 49ers wide receiver Anquan Boldin (81) scores a touchdown on an 11-yard pass play as he is defended by St. Louis Rams cornerback Janoris Jenkins (21) in the third quarter of an NFL football game Monday, Oct. 13, 2014, in St Louis. (AP Photo/Scott Kane)

San Francisco 49ers quarterback Colin Kaepernick (7) celebrates after throwing an 11-yard touchdown pass to wide receiver Anquan Boldin against the St. Louis Rams in the third quarter of an NFL football game Monday, Oct. 13, 2014, in St Louis. (AP Photo/Billy Hurst)

St. Louis Rams quarterback Austin Davis (9) passes as San Francisco 49ers defensive end Ray McDonald (91) rushes in the first quarter of an NFL football game Monday, Oct. 13, 2014, in St Louis. (AP Photo/Scott Kane)

St. Louis Rams tight end Jared Cook (89) gets past San Francisco 49ers defenders Perrish Cox (20) and Eric Reid (35) in the first quarter of an NFL football game Monday, Oct. 13, 2014, in St Louis. (AP Photo/Billy Hurst)

St. Louis Rams quarterback Austin Davis celebrates after running back Benny Cunningham scored a touchdown against the San Francisco 49ers in the first quarter of an NFL football game Monday, Oct. 13, 2014, in St Louis. (AP Photo/Scott Kane)

St. Louis Rams running back Benny Cunningham (36) scores a touchdown against the San Francisco 49ers in the first quarter of an NFL football game Monday, Oct. 13, 2014, in St Louis. (AP Photo/Billy Hurst)

St. Louis Rams quarterback Austin Davis (9) celebrates after running back Benny Cunningham scored a touchdown against the San Francisco 49ers in the first quarter of an NFL football game Monday, Oct. 13, 2014, in St Louis. (AP Photo/Billy Hurst)

San Francisco 49ers quarterback Colin Kaepernick (7) passes against the St. Louis Rams in the first quarter of an NFL football game Monday, Oct. 13, 2014, in St Louis. (AP Photo/Billy Hurst)

St. Louis Rams tight end Lance Kendricks catches a 22-yard touchdown pass ahead of San Francisco 49ers cornerback Perrish Cox (20) in the first quarter of an NFL football game Monday, Oct. 13, 2014, in St Louis. (AP Photo/Scott Kane)

San Francisco 49ers quarterback Colin Kaepernick (7) passes as running back Carlos Hyde blocks St. Louis Rams defensive end Eugene Sims (97) in the second quarter of an NFL football game Monday, Oct. 13, 2014, in St Louis. (AP Photo/Billy Hurst)

San Francisco 49ers running back Frank Gore (21) gets past St. Louis Rams free safety Rodney McLeod (23) in the first quarter of an NFL football game Monday, Oct. 13, 2014, in St Louis. (AP Photo/Billy Hurst)

San Francisco 49ers wide receiver Brandon Lloyd (84) catches an 80-yard touchdown pass ahead of St. Louis Rams cornerback Janoris Jenkins (21) in the second quarter of an NFL football game Monday, Oct. 13, 2014, in St Louis. (AP Photo/Scott Kane)

San Francisco 49ers running back Carlos Hyde (28) follows a block by center Daniel Kilgore (67) against the St. Louis Rams in the third quarter of an NFL football game Monday, Oct. 13, 2014, in St Louis. (AP Photo/Billy Hurst)

San Francisco 49ers wide receiver Michael Crabtree scores a touchdown on a 32-yard pass play against the St. Louis Rams in the third quarter of an NFL football game Monday, Oct. 13, 2014, in St Louis. (AP Photo/Scott Kane)

San Francisco 49ers head coach Jim Harbaugh watches from the sideline in the first quarter of an NFL football game against the St. Louis Rams Monday, Oct. 13, 2014, in St Louis. (AP Photo/Billy Hurst)

San Francisco 49ers wide receiver Michael Crabtree celebrates by throwing the ball after scoring a touchdown on a 32-yard pass play against the St. Louis Rams in the third quarter of an NFL football game Monday, Oct. 13, 2014, in St Louis. (AP Photo/Scott Kane)

St. Louis Rams head coach Jeff Fisher watches from the sideline in the first quarter of an NFL football game against the San Francisco 49ers Monday, Oct. 13, 2014, in St Louis. (AP Photo/Scott Kane)

San Francisco 49ers wide receiver Michael Crabtree scores a touchdown on a 32-yard pass play against the St. Louis Rams in the third quarter of an NFL football game Monday, Oct. 13, 2014, in St Louis. (AP Photo/Scott Kane)